Class 15J Bobbins, Transparent, 12-Count

This set includes 12 Class 15J transparent plastic bobbins, designed for use in Singer Futura Embroidery Machines series 2600s, 3900s, 7400s, 8700s, and Izek 1500 sewing machines. The bobbins are conveniently stored in a reusable plastic case for easy organization. It is important to refer to your sewing machine’s manual to ensure that you are using the correct bobbin size.

The transparent plastic bobbins are meant to be placed beneath the needle plate in automatic sewing machines for winding thread for embroidery projects. It is crucial to never add thread to a partially wound bobbin, as this can result in uneven winding, causing the thread to tangle or break.

Key Features: - Set of 12 Class 15J plastic transparent bobbins - Comes in a reusable plastic storage case - Compatible with Singer Futura Embroidery Machines series 2600s, 3900s, 7400s, 8700s, and Izek 1500 - Made of durable plastic material - Caution: Never add thread to a partially wound bobbin as it may cause thread to tangle or break

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